41 
it is probably spread and multiplied by means of the fine flakes 
constantly being thrown off and readily scattered by tho slightest 
breath of wind. 
Treatment .—Whore tho disease is of fungus origin, all those 
measures should bo used which are inimical to tho growth and 
spread of the fungus — 
1. Plant on dry soil, and, if possible, choose a locality where 
there is little rainfall during and immediately after the 
blooming season. 
2. Remove and burn or bury deep all diseased fruits, whether 
on the tree or on the ground. 
3. Spray with Bordeaux mixture, as in “ False Melanose.” 
References. 
Cobb (N. A .)— u Letters on the Diseases of Plants.” Ag. Gaz., 
N.S.W., vol. viii., pt. 4, p. 229 (1897). 
[Verrucosis is just referred to, but it is not stated whether 
it exists in New South Wales or not.] 
Cobb (N. A.)—“ Grey Scab of the Lemon.” Ag. Gaz., N.S.W., 
vol. vi., pt. 12, p. 865 (1895). 
Tryon (II.)—“ Report on Insect and Fungus Pests.” Dept. Ag., 
Queensland, p. 144 (1889). 
“ Experiments with Oraugo Scab.” Ag. Gaz., N.S.W., vol. in., 
pt. 10, p. 833 (1892). [Experiments suggested.] 
